<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>Document</title>
  </head>
  <body>
    <div id="app">
      <h1>差值表达式</h1>
      <h3>{{ msg }}</h3>
      <h3>{{ count }}</h3>

      <h1>v-text</h1>
      <div v-text="msg"></div>

      <h1>v-modal</h1>
      <input type="text" v-model="msg" />
      <input type="text" v-model="count" />

      <h1>v-html</h1>
      <div v-html="html"></div>

      <h1>v-on</h1>
      <div v-on:click="vm.msg = '测试成功'">v-on测试</div>
    </div>

    <script src="./js/dep.js"></script>
    <script src="./js/watcher.js"></script>
    <script src="./js/compiler.js"></script>
    <script src="./js/observer.js"></script>
    <script src="./js/vue.js"></script>
    <script>
      const vm = new Vue({
        el: "#app",
        data: {
          msg: "Hello Vue",
          count: 100,
          person: {
            name: "zs",
          },
          html: `<p style="color: red;">这里是html内容</p>`,
        },
        methods: {
          testFn() {
            alert("测试成功");
          },
        },
      });
    </script>
  </body>
</html>